import { defineConfig, type UserConfigExport } from '@tarojs/cli'
import TsconfigPathsPlugin from 'tsconfig-paths-webpack-plugin'
import devConfig from './dev'
import prodConfig from './prod'
import path from 'path'

// https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
export default defineConfig<'webpack5'>(async (merge, {  }) => {
  const baseConfig: UserConfigExport<'webpack5'> = {
    projectName: 'demo-taro-mini-shop',
    date: '2025-3-28',
    designWidth(input:any){
      // console.log('input:',input.file)
      if (input?.file?.replace(/\\+/g, "/")?.indexOf("taro-ui\\dist") > -1 || input?.file?.replace(/\\+/g, "/")?.indexOf("taro-ui/dist") > -1) {
        return 750;
      }
      return 375;
    },
    deviceRatio: {
      640: 2.34 / 2,
      750: 1,
      375: 2,
      828: 1.81 / 2
    },
    sourceRoot: 'src',
    outputRoot: 'dist',
    plugins: [],
    devServer:{
      before(app) {
        // 引入 Mock 数据
        require(path.join(__dirname, '../mock/api.js'));
      },
      proxy: {
        '/api': {
          target: 'http://localhost:3000', // Mock 服务地址（保持与项目端口一致）
          changeOrigin: true,
          pathRewrite: {
            '^/api': '' // 去除路径前缀
          }
        }
      }
    },
    defineConstants: {
    },

    copy: {
      patterns: [
      ],
      options: {
      }
    },
    sass: {
      resource: path.resolve(__dirname, '..', 'src/styles/variable.scss'),
    },
    framework: 'react',
    compiler: 'webpack5',
    cache: {
      enable: false // Webpack 持久化缓存配置，建议开启。默认配置请参考：https://docs.taro.zone/docs/config-detail#cache
    },

    mini: {
      postcss: {
        pxtransform: {
          enable: true,
          config: {

          }
        },
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      webpackChain(chain) {
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      }
    },
    h5: {
      publicPath: '/',
      staticDirectory: 'static',
      output: {
        filename: 'js/[name].[hash:8].js',
        chunkFilename: 'js/[name].[chunkhash:8].js'
      },
      miniCssExtractPluginOption: {
        ignoreOrder: true,
        filename: 'css/[name].[hash].css',
        chunkFilename: 'css/[name].[chunkhash].css'
      },
      postcss: {
        autoprefixer: {
          enable: true,
          config: {}
        },
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      webpackChain(chain) {
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      }
    },
    rn: {
      appName: 'taroDemo',
      postcss: {
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
        }
      }
    }
  }

  process.env.BROWSERSLIST_ENV = process.env.NODE_ENV

  if (process.env.NODE_ENV === 'development') {
    // 本地开发构建配置（不混淆压缩）
    return merge({}, baseConfig, devConfig)
  }
  // 生产构建配置（默认开启压缩混淆等）
  return merge({}, baseConfig, prodConfig)
})
